#—*— codeing = utf-8 —*—
#@Time : 2022/9/16 18:39
#@Author :计科1813 38 和泽妮
#@File : tupian.py
#@Software : PyCharm
def getImg(str1):
    list1 = []
    while 1:
        fSign = str1.find('img src="')
        eSign = str1.find('.png')
        if fSign == -1 or eSign == -1:
            break
        list1.append("https://www.tute.edu.cn/"+str1[fSign + 15:eSign +4])
        str1 = str1[eSign +4:]
        return list1